Competitive Price of Diphosphoric Acid Tetrasodium

DIPHOSPHORIC ACID TETRASODIUM 1. Basic InformationAlias:                         Sodium pyrophosphate (TSPP)Molecular formula:    Na4P2O7Molecular weight:      265.90CAS no. :                   7722-88-5EINECS :                   231-767-1Customs Code:          283539902. Physicochemical PropertiesAppearance    :          White odorless powderRelative density :       2.534g/cm3Melting point   :          880 ºCBoiling point    :          938 ºCSolubility:                   Soluble in water. 3.16 g/100 mL (cold water); 40.26 g/100 mL boiling waterSpecific:                     Insoluble in alcohol, its aqueous solution is alkaline, easily weathered and hygroscopic. It has a strong pH buffer and has a certain chelating effect on metal ions.3.ApplicationsUsed as detergent, medicine, toothpaste stabilizer, water softener, boiler scale remover, metal ion chelating agent, oil well mud regulator, and used for electroplating, electrolysis, plant fiber bleaching, wool degreasing, etc. 4.Technical Standards ( HG / T2968-2009)ItemIndustrial-grade indexNa4P2O7Na4P2O7·10H2OMain contents, w/%≥96.598.0Water insouble,w/%≤0.200.10PH(10g/ml)9.9-10.7Ortho phosphatepass5.Product PackagingPE and PP woven bag with inner vacuum treatment. 25kg/ bag, 50kg/ bag, 1000kg/ bag, net weight and pattern can be customized.6. Transportation & Storage Not allowed to store and transport together with toxic and harmful substances. Please store it in a dry, ventilated warehouse.FAQQ: Can I get a free sample before placing an order?A: Yes, of course.Q: Delivery time?A: We have complete equipment, efficient production and sufficient inventory, so that goods can be delivered within 3 days.Q:Ports near factory?A:Tianjin and Qingdao port. Dear guests, you can specify any port.Q: The time for delivering our products to Tianjin or Qingdao port?A: 1-2 days.Q: How is your after-sales service?A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the issue is caused by us, we will send you the goods for free or refund your loss.Q: What are your terms of payment?A: Payment≤1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shipment.Q: Are you a trading company or manufacturer?A: We are a factory, which has the best price.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1